3G 华为ET128在TQ2440上的移植和使用（二）

来源：互联网发布：jsocket编程聊天室编辑：程序博客网时间：2024/05/16 06:12

开启开发板（内核就是TQ的基础上+上前面的配置，文件系统直接用TQ的）进入文件系统：

(1) /etc/init.d/rcS

mount -a

mkdir -p /dev/pts

mkdir /var/run

mount -t devpts devpts /dev/pts

mount -t usbfs usbfs /proc/bus/usb

(2)

[root@EmbedSky /]# mount -t nfs 192.168.1.28:/nfs /mnt -o nolock

[root@EmbedSky /]# cd /mnt/

[root@EmbedSky /mnt]# ls

chat libusb.so libusbpp.so

libusb-0.1.so.4 libusbpp-0.1.so.4 pppd

libusb-0.1.so.4.4.4 libusbpp-0.1.so.4.4.4 usb_modeswitch

libusb.a libusbpp.a

libusb.la libusbpp.la

[root@EmbedSky /mnt]# cp chat /usr/sbin/

[root@EmbedSky /mnt]# cp pppd /usr/sbin/

[root@EmbedSky /mnt]# cp usb_modeswitch /bin/

[root@EmbedSky /mnt]# cp libusb* /lib/

[root@EmbedSky /mnt]#

重启插上3G

Please press Enter to activate this console. ifconfig eth0 hw ether 10:23:45:67:89:ab

eth0: link down

ifconfig eth0 192.168.1.6 netmask 255.255.255.0 up

add default gw 192.168.1.2

Done

[root@EmbedSky /]# eth0: link up, 100Mbps, full-duplex, lpa 0x45E1

[root@EmbedSky /]# ifconfig eth0 down

[root@EmbedSky /]# usb_modeswitch -W -v 12d1 -p 1da1 -V 12d1 -P 1da1 -D 0 -H 1

Taking all parameters from the command line

* usb-modeswitch: handle USB devices with multiple modes

* Version 1.1.3 (C) Josua Dietze 2010

* Based on libusb0 (0.1.12 and above)

! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor= 0x12d1

DefaultProduct= 0x1da1

TargetVendor= 0x12d1

TargetProduct= 0x1da1

TargetClass= not set

TargetProductList=""

DetachStorageOnly=0

HuaweiMode=1

SierraMode=0

SonyMode=0

GCTMode=0

MessageEndpoint= not set

MessageContent=""

NeedResponse=0

ResponseEndpoint= not set

Interface=0x00

InquireDevice enabled (default)

Success check disabled

System integratiousb 1-1: USB disconnect, address 2

n mode enabled

usb_set_debug: Setting debugging level to 15 (on)

usb_os_find_busses: Found 001

usb_os_find_busses: Skipping non bus directory devices

usb_os_find_devices: Found 002 on 001

usb_os_find_devices: Found 001 on 001

error obtaining child information: Inappropriate ioctl for device

Looking for target devices ...

searching devices, found USB ID 12d1:1da1

found matching vendor ID

found matching product ID

adding device

searching devices, found USB ID 1d6b:0001

Found devices in target mode or class (1)

Looking for default devices ...

searching devices, found USB ID 12d1:1da1

found matching vendor ID

found matching product ID

adding device

searching devices, found USB ID 1d6b:0001

Found devices in default mode or class (1)

Accessing device 002 on bus 001 ...

Ambiguous Class/InterfaceClass: 0x02/0x08Using endpoints 0x05 (out) and 0x85 (in)

Inquiring device details; driver will be detached ...

Looking for active driver ...

USB error: could not get bound driver: No data available

No driver found. Either detached before or never attached

SCSI inquiry data (for identification)

-------------------------

Vendor String: HUAWEI

Model String: Mobile CMCC CD

Revision String: 1.25

-------------------------

USB description data (for identification)

-------------------------

Manufacturer: HUAWEI Mobile

Product: HUAWEI Mobile System Solution

Serial No.: 000000-00-000000

-------------------------

Sending Huawei control message ...

USB error: error sending control message: Timer expired

Error: sending Huawei control message failed (error -62). Aborting.

[root@EmbedSky /]# usb 1-1: new full speed USB device using s3c2410-ohci and address 3

usb 1-1: New USB device found, idVendor=12d1, idProduct=1d09

usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

usb 1-1: Product: HUAWEI Mobile System Solution

usb 1-1: Manufacturer: HUAWEI Mobile

usb 1-1: SerialNumber: 000000-00-000000

usb 1-1: configuration #3 chosen from 1 choice

cdc_acm 1-1:3.1: ttyACM0: USB ACM device

cdc_acm 1-1:3.3: ttyACM1: USB ACM device

cdc_acm 1-1:3.5: ttyACM2: USB ACM device

[root@EmbedSky /]#

（3）开始拨号

[root@ZHENXI-> /mnt]# cd /etc/ppp

[root@ZHENXI-> ppp]# ls

chap-secrets peers

connect-chat pap-secrets resolv.conf

[root@ZHENXI-> ppp]# vi chap-secrets

any * any

[root@ZHENXI-> ppp]# vi connect-chat

TIMEOUT 15

ABORT '/nBUSY/r'

ABORT '/nNO ANSWER/r'

ABORT '/nRINGING/r/n/r/nRINGING/r'

TIMEOUT 40

' ' /rAT (前面是2个单引号)

OK ATS0=0

OK ATE0V1

OK AT/^PREFMODE=2

OK ATDT*99#

CONNECT

[root@ZHENXI-> ppp]# vi pap-secrets

guest hostname "*" -

master hostname "*" -

root hostname "*" -

support hostname "*" -

stats hostname "*" -

any * any

[root@ZHENXI-> ppp]# ls

chap-secrets connect-errors peers

connect-chat pap-secrets resolv.conf

[root@ZHENXI-> ppp]# cd peers/

[root@ZHENXI-> peers]# ls

gprs

[root@ZHENXI-> peers]# vi gprs

/dev/ttyACM1

460800

nocrtscts

modem

#noauth

nodetach（显示PPP拨号过程信息，去掉不显示）

usepeerdns

debug

noipdefault

defaultroute

user any

#0.0.0.0:0.0.0.0

ipcp-accept-local

ipcp-accept-remote

persist

connect '/usr/sbin/chat -s -v –f /etc/ppp/connect-chat'

[root@ZHENXI-> peers]# ls

gprs

[root@ZHENXI-> peers]# cd ..

执行 pppd call gprs即可拨号

[root@EmbedSky /]# pppd call gprs

（如果出现报错couldn't open ppp database /var/run/pppd2.tdb这一个错误

解决办法

mkdir /var/run

解释:pppd2.tdb这个文件是pppd程序生成的如果没有run这个目录的话只要建一个目录就可以了）

timeout set to 15 seconds

abort on (/nBUSY/r)

abort on (/nNO ANSWER/r)

abort on (/nRINGING/r/n/r/nRINGING/r)

timeout set to 40 seconds

send (^MAT^M)

expect (OK)

-- got it

send (ATS0=0^M)

expect (OK)

^MAT^M^M

-- got it

send (ATE0V1^M)

expect (OK)

ATS0=0^M^M

-- got it

send (AT+CGDCONT=1,"IP","CMNET"^M)

expect (OK)

ATE0V1^M^M

-- got it

send (ATDT*99***1#^M)

expect (CONNECT)

OK^M

CONNECT

-- got it

Script /usr/sbin/chat -s -v -f /etc/ppp/connect-chat finished (pid 517), status = 0x0

Serial connection established.

using channel 1

Using interface ppp0

Connect: ppp0 <--> /dev/ttyACM1

Warning - secret file /etc/ppp/pap-secrets has world and/or group access

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x93c5851b> <pcomp> <accomp>]

rcvd [LCP ConfReq id=0x1 <asyncmap 0xa0000> <auth pap>]

sent [LCP ConfAck id=0x1 <asyncmap 0xa0000> <auth pap>]

rcvd [LCP ConfRej id=0x1 <magic 0x93c5851b> <pcomp> <accomp>]

sent [LCP ConfReq id=0x2 <asyncmap 0x0>]

rcvd [LCP ConfAck id=0x2 <asyncmap 0x0>]

Warning - secret file /etc/ppp/pap-secrets has world and/or group access

sent [PAP AuthReq id=0x1 user="any" password=<hidden>]

rcvd [PAP AuthAck id=0x1 "Login OK"]

Remote message: Login OK

PAP authentication succeeded

sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]

sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]

rcvd [LCP ProtRej id=0x2 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f]

Protocol-Reject for 'Compression Control Protocol' (0x80fd) received

sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]

rcvd [IPCP ConfReq id=0x1 <addr 192.200.1.21>]

sent [IPCP ConfAck id=0x1 <addr 192.200.1.21>]

rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]

sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]

rcvd [IPCP ConfNak id=0x2 <addr 10.160.193.31> <ms-dns1 211.141.16.99> <ms-dns2 211.136.17.107>]

sent [IPCP ConfReq id=0x3 <addr 10.160.193.31> <ms-dns1 211.141.16.99> <ms-dns2 211.136.17.107>]

rcvd [IPCP ConfAck id=0x3 <addr 10.160.193.31> <ms-dns1 211.141.16.99> <ms-dns2 211.136.17.107>]

local IP address 10.160.193.31

remote IP address 192.200.1.21

primary DNS address 211.141.16.99

secondary DNS address 211.136.17.107

[root@ZHENXI-> ppp]# ls

chap-secrets connect-errors peers

connect-chat pap-secrets resolv.conf

[root@ZHENXI-> ppp]# vi resolv.conf

nameserver 211.141.16.99

nameserver 211.136.17.107

这2个为上面PPP拨号成功时返回的DNS，将其加入resolv.conf文件即可